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Trends in Teenage Birth Rates in Wisconsin, 2011-2022: Continued Declines and Persistent Disparities.

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Teen births in Wisconsin significantly decreased by 50% between 2011 and 2022. However, persistent racial/ethnic and county-level disparities in teen pregnancy rates require targeted public health interventions.

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Area of Science:

  • Public Health
  • Reproductive Health
  • Health Disparities

Background:

  • Teenage pregnancy is a significant public health issue, even with recent decreases in birth rates.
  • Understanding trends and disparities in teen births is crucial for effective intervention strategies.

Purpose of the Study:

  • To analyze trends in teenage birth rates in Wisconsin from 2011 to 2022.
  • To examine disparities in teen birth rates by race/ethnicity and county.

Main Methods:

  • Utilized Wisconsin Interactive Statistics on Health data for the period 2011-2022.
  • Analyzed teen birth rates (per 1000 females aged 15-19) stratified by race/ethnicity and county.

Main Results:

  • Teen birth rates declined by 50%, from 23.3 to 11.5 per 1000 teens.
  • Significant disparities persist: rates varied 3-fold to 6-fold by race/ethnicity and 20-fold between counties (Ozaukee vs. Menominee).
  • American Indian/Alaska Native teens saw the largest decline (64%), while Black teens had the least (40%).

Conclusions:

  • The observed decline in teen births indicates the effectiveness of public health and healthcare interventions.
  • Targeted efforts are essential to address and reduce the widening disparities in teen birth rates across different groups and locations.